• NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …Linux + Software development environment + Atlassian tools + Familiarity with the following: + Windows Server + SAN + Networking + STIGs + ACAS + COMPTIA ... Patuxent River, MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently seeking a talented Senior Systems … more
    JHNA (09/16/25)
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  • Senior Lead Server Engineer…

    Shuvel Digital (Washington, DC)
    …their functional area, such as Server (MCSA, MCSP,MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional, VMware ... Senior Lead Server Engineer Washington District of Columbia + The Senior Lead Server Engineer who will provide technical leadership on major Datacenter… more
    Shuvel Digital (08/28/25)
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  • Senior Systems Administrator

    Leidos (Tucson, AZ)
    …+ Experience with Linux (Red Hat Enterprise Linux or CentOS) and Windows Server platform system administration. + Proficiency with virtualization platforms ... Division (IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT… more
    Leidos (10/10/25)
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  • Senior Systems Administrator

    NYU Rory Meyers College of Nursing (New York, NY)
    …and utilizing HelpDesk, 3- 5 years administering and supporting Linux and Windows Server environments, Administering and supporting cloud or SaaS-based ... guidance of the Senior Director of Information Security and Systems, the Senior Systems Administrator plays a pivotal role in supporting the Databrary… more
    NYU Rory Meyers College of Nursing (10/01/25)
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  • Senior GIS System Administrator

    US Bank (Minneapolis, MN)
    …offerings. We are seeking an experienced and highly skilled GIS System Administrator /Engineer to lead the administration, optimization, and support of our enterprise ... changes over time + Configure and manage ArcGIS Notebooks and GeoEvent Server for advanced analysis, automation, and real-time data feeds, troubleshoot and resolve… more
    US Bank (10/04/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …We're rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health ... additional operational work when available. The incumbent in this role, as a senior position within the IT Operations team, is accountable for assigned systems and… more
    ChenMed (09/18/25)
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  • Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    …Weather MINIMUM QALUIFICATIONS Experience: + Advance knowledge and certification in both Windows Server and RHEL is considered highly desired + Proficiency ... Amentum is seeking a highly experienced Senior Linux System Administrator to oversee...Techniques + Knowledge of DoD IT systems, to include Windows , RHEL, and comprehensive infrastructure concepts Education: + Bachelor's… more
    Amentum (09/24/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined ... operation, and maintenance of systems hardware and software related to a Linux/ Windows infrastructure for classified programs. Duties include, but are not limited… more
    RTX Corporation (09/26/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …+ Manage, maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain ... **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific...CompTIA Security+. + Computing Environment (CE) Certification (ie, MCSE, Server +, CCNA, RedHat, Palo, etc.) - can be waived… more
    TekSynap (07/26/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, ... systems and support Raytheon IT infrastructure around the world. Senior System Administrators, internally known as Senior ...6 months of hire date + Working experience in Windows Desktop & Server , or Redhat Enterprise… more
    RTX Corporation (10/15/25)
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